D.K. BORTHAKUR AND D.K. GOGOI. Efficiency of Diffusion of Extension Messages. Indian Journal of Extension Education, India, v. 32, n. 1-4, p. 42–46, 2024. DOI: 10.48165/. Disponível em: http://epubs.icar.org.in/index.php/IJEE/article/view/159163. Acesso em: 26 oct. 2025.